apply_filters( "pre_update_option_{$option}", mixed $value , mixed $old_value , string $option )
Filters a specific option before its value is (maybe) serialized and updated.
Contents
Description
The dynamic portion of the hook name, $option
, refers to the option name.
Parameters
-
$value
mixed -
The new, unserialized option value.
-
$old_value
mixed -
The old option value.
-
$option
string -
Option name.
More Information
This filter is applied to the option value before being saved to the database; this allows the overriding value to be stored. To use this filter, you will need to add filters for specific options names, such as “pre_update_option_foo
” to filter the option “foo
“.
Source
File: wp-includes/option.php
.
View all references
$value = apply_filters( "pre_update_option_{$option}", $value, $old_value, $option );
Changelog
Version | Description |
---|---|
4.4.0 | The $option parameter was added. |
2.6.0 | Introduced. |
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